Prototipo de automatización de un sistema de riego controlado con comunicación inalámbrica e internet de las cosas (IoT)
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Date
2021
Journal Title
Journal ISSN
Volume Title
Publisher
PUCE - Ibarra
Abstract
La presente investigación tiene como objetivo evidenciar el proceso de investigación
para la automatización de un sistema de riego controlado con comunicación inalámbrica
e internet de las cosas (IOT) y la incorporación de Hardware libre Arduino.
Hoy en día estamos viviendo grandes cambios a causa de los avances tecnológicos; La
interconectividad de objetos cotidianos con cualquier tipo de conexión (WiFi, bluetooth,
cable, etc.) ha permitido intercambiar información con el fin de controlar diferentes
elementos inteligentes de manera remota, así como recibir alertas y conocer el estado de
los dispositivos (IoT). Gracias a este tipo de tecnologías la agricultura no podría ser
ajena a esta realidad por lo que se propuso automatizar un sistema de riego el cual se
detalla a continuación.
Para el desarrollo de dicho proyecto se ha dispuesto de una secuencia de capas; La
primera capa consto de una red de sensores, encargados de obtener datos como:
humedad del suelo, humedad relativa y temperatura; La capa siguiente, enviará los datos
recolectados a través de una comunicación inalámbrica Xbee bajo el protocolo
estandarizado IEEE 802.15.4. a un nodo central.
La siguiente capa consto de un servidor cliente el cual recibirá los datos y los envíará al
servidor local para posteriormente almacenar, gestionar y visualizar dicha información;
finalmente la última capa enviará la información al nodo central, la cual permitirá la
apertura de la electroválvula de riego ON/OFF de manera automatizada.
De esta manera se consiguió llevar un control de riego en un cultivo, con la finalidad de
reducir el esfuerzo humano, suministrando la cantidad de agua necesaria que requiere un
cultivo y lo más importante evitar el desperdicio del recurso hídrico.
The objective of this document is to demonstrate the research process for the automation of a controlled irrigation system with wireless communication and the internet of things (IOT) and the incorporation of free Arduino Hardware. Today we are experiencing great changes due to technological advances. The interconnectivity of everyday objects with any type of connection (WiFi, bluetooth, cable, etc.) has made it possible to exchange information in order to control different smart elements remotely, as well as receive alerts and know the status of devices (IoT). Thanks to this type of technology, agriculture could not be oblivious to this reality, so it is proposed to automate an irrigation system which is detailed below. For the development of this project, a sequence of layers has been arranged; The first layer consists of a network of sensors, responsible for obtaining data such as: soil humidity, relative humidity and temperature. The next layer will send the collected data through Xbee wireless communication under the standardized IEEE 802.15.4 protocol. To a central node. The next layer consists of a client server which receives the data and sends it to the local server to later store, manage and view said information; finally, the last layer will send the information to the central node, which will allow the automatic opening of the irrigation solenoid valve ON/ OFF. In this way it is possible to keep an irrigation control in a crop in order to reduce human effort, supply the necessary amount of water that a crop requires and, most importantly, avoid wasting water resources.
The objective of this document is to demonstrate the research process for the automation of a controlled irrigation system with wireless communication and the internet of things (IOT) and the incorporation of free Arduino Hardware. Today we are experiencing great changes due to technological advances. The interconnectivity of everyday objects with any type of connection (WiFi, bluetooth, cable, etc.) has made it possible to exchange information in order to control different smart elements remotely, as well as receive alerts and know the status of devices (IoT). Thanks to this type of technology, agriculture could not be oblivious to this reality, so it is proposed to automate an irrigation system which is detailed below. For the development of this project, a sequence of layers has been arranged; The first layer consists of a network of sensors, responsible for obtaining data such as: soil humidity, relative humidity and temperature. The next layer will send the collected data through Xbee wireless communication under the standardized IEEE 802.15.4 protocol. To a central node. The next layer consists of a client server which receives the data and sends it to the local server to later store, manage and view said information; finally, the last layer will send the information to the central node, which will allow the automatic opening of the irrigation solenoid valve ON/ OFF. In this way it is possible to keep an irrigation control in a crop in order to reduce human effort, supply the necessary amount of water that a crop requires and, most importantly, avoid wasting water resources.
Description
Keywords
Automatización, Internet, Cosas, Hardware